Microwave preparation of natural samples to the determination of mercury and other toxic elements by atomic absorption spectrometry O. A. TyutyunnikM. L. GetsinaI. V. Kubrakova Articles 21 April 2013 Pages: 377 - 385
Dispersive liquid-liquid microextraction and solid-phase extraction of polar pesticides from natural water and their determination by micellar electrokinetic chromatography V. G. AmelinD. S. Bol’shakovA. V. Tret’yakov Articles 21 April 2013 Pages: 386 - 397
N,N-bis-(2-benzimidazolylmethyl)L-methionine: An efficient Ag(I) extractant Raja SahaSubarna GuhaDebasis Das Articles 21 April 2013 Pages: 398 - 402
Preconcentration of Cu(II) and Ni(II) ions in edible fish organs by solid phase extraction using triton X-100 resin R. Kishore KumarK. Siva KumarP. Venkateswarlu Articles 21 April 2013 Pages: 403 - 408
Sorption preconcentration and separation of Palladium(II) and Platinum(IV) for visual test and densitometric determination F. A. ChmilenkoS. N. Khudyakova Articles 21 April 2013 Pages: 409 - 416
Indirect determination of ampicillin sodium with sodium nitrate-ammonium thiocyanate-water system by extraction-flotation of cuprous thiocyanate Yan ZhangYunling WuQuanmin Li Articles 21 April 2013 Pages: 417 - 422
A simple and selective spectrophotometric flow injection method for the determination of ultra trace amounts of phenylhydrazine by its inhibition effect on the reaction of victoria blue B and bromate in micellar medium M. KeyvanfardKh. Alizad Articles 21 April 2013 Pages: 423 - 428
Voltammetric characteristics of diazinon on carbon paste electrode modified with tris(ethylenediamine) cobalt(II) iodide M. ArvandM. VaziriM. A. Zanjanchi Articles 21 April 2013 Pages: 429 - 435
Development and validation of a simple and efficient HPLC method for the determination of zonisamide in pharmaceuticals and human plasma Duygu Yeniceli Articles 21 April 2013 Pages: 436 - 443
Composites with a porous bipolar surface for ion chromatography A. M. DolgonosovN. K. KolotilinaA. A. Burmistrov Articles 21 April 2013 Pages: 444 - 449
Chromatographic properties of silica modified with 6,10-ionene and sodium lignosulfonate A. N. MikhalyukE. N. ShapovalovaO. A. Shpigun Articles 21 April 2013 Pages: 450 - 457
Antioxidant activity and phenolic compounds of buckwheat and barley by the data of spectrophotometry and HPLC S. S. Aleksenko Articles 21 April 2013 Pages: 458 - 465